def test_get_difference_invalid(self):
number = "hi"
with self.assertRaises(ValueError):
get_difference(number)
def test_get_difference_invalid(self):
number = 'hi'
with self.assertRaises(ValueError):
get_difference(number)
def test_get_difference(self):
number = 10
value = get_difference(number)
expected_value = 2640
self.assertEqual(value, expected_value)
def test_get_difference(self):
number = 10
value = get_difference(number)
expected_value = 2640
self.assertEqual(value, expected_value)
